*{
  padding: 0;
  margin: 0;
  user-select: none;
  box-sizing: border-box;
}
body{
  width: 100vw;
  height: 100vh;
  background-color: #e4ebf5;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
